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Diamond test type for astigmatism

Diamond test type for astigmatism

1901-1930

Test-type for use with rear point vision tester

Test-type for use with rear point vision tester

Metal test type for distance and astigmatism

Metal test type for distance and astigmatism

1901-1930

Near print test card frame

Near print test card frame

1881-1930

Revolving test types, in black wooden box

Revolving test types, in black wooden box

Near vision chart printed on one side with test types for assessing visual acuity

Near vision chart printed on one side with test types for assessing visual acuity

1871-1930

Cowell test type

Cowell test type

1950-1970

Test types in holder, 1871-1970, English (?)

Test types in holder, 1871-1970, English (?)

1891-1970

Near print text card frame

Near print text card frame

1881-1930

Two small analogues of steam and sailing ships

Two small analogues of steam and sailing ships

1890-1920

Ffooks symbol cube for testing visual acuity in children

Ffooks symbol cube for testing visual acuity in children

1970

"Beale Collin's Picture Types"

"Beale Collin's Picture Types"

1920-1950

Oliver test types in holder

Oliver test types in holder

1940-1970

Test type

Test type

1851-1950

"Ramsay Garden's Silhoutypes", wall chart printed on one side with test types for assessing visual acuity of children or illiterates, made by Clement Clarke Ltd., London, 1920-1940

"Ramsay Garden's Silhoutypes" wall chart

1920-1940

Revolving drum for eye-testing, Snellin-type chart with four faces each which has a different test type

Revolving eye-testing chart

'Motor Drivers Vision Test', two charts printed on one side for assessing visual acuity, made by Theodore Hamblin Limited, 15 Wigmore Street, London, W1, England, 1950-1960.

'Motor Drivers Vision Test'

1950-1960

Felt wall chart with 8 sizes of letter

Felt wall chart with 8 sizes of letter

Folding wall chart printed on one side with test types for assessing visual acuity, supplied by National Ophthalmic Treatment Board Association, London, c. 1961

Folding wall chart printed on one side with test types for assessing visual acuity

Wall chart printed on one side with test types for assessing visual acuity, with instructions, supplied by National Ophthalmic Treatment Board Association, London, made by Hamblin, London, c. 1962

Wall chart printed on one side with test types for assessing visual acuity

1960-1962

Test types for distance (test of visual acuity)

Test types for distance (test of visual acuity)

Test type charts (4), invented and supplied by Cowan and Sons, Manchester, English, 1940-1970

Test type charts (4)

Test type wall chart (Snellen), English (?), 1891-1970

Test type wall chart (Snellen)

Test type charts (2), Snellen type, modified by Pinnard, made by Francois Sapene, rue St. Merri 42, Paris, France, 1900-1978.

Test type charts (2)

1900-1978

Near print vision tester (copy), and stand

Near print vision tester (copy), and stand

Folder of test type charts (7), invented by Wecker and Masselon, French, 1930-1970

Folder of test type charts (7)

1930-1970

Test type in black plastic wallet, by American Optical Corporation, USA, 1942-1960

Test type in black plastic wallet

1942-1960

Orthops test type, combined for distance and astigmatism, card, English, early 20th century

Orthops test type

1901-1930

Wall chart printed on one side with Thorington test types for assessing visual acuity, made by Wall and Ochs of Philadelphia, USA, 1921-1940

Wall chart printed on one side with Thorington test types for assessing visual acuity

1921-1940

Chart printed on one side with test types, [Gothic], for assessing visual acuity, English, 1851-1900

Chart printed on one side with test types

1851-1900

Two wall charts printed on one side with patterns of squares on graph paper background, test of visual acuity(?), European, 1871-1930

Two wall charts printed on one side with patterns of squares on graph paper background

1871-1930

Wall chart printed on both sides with test types for assessing visual acuity, published by Curry and Paxton, London, 1900-1920S

Wall chart printed on both sides with test types for assessing visual acuity

1920-1950

Wall chart printed on one side with test types for assessing visual acuity, published by Davidson and Co., London, 1920-1950

Wall chart printed on one side with test types for assessing visual acuity

1920-1950

Folding wall chart printed on one side with test types for assessing visual acuity, supplied by National Ophthalmic Treatment Board Association, London, c. 1961

Folding wall chart printed on one side with test types for assessing visual acuity

"Beale Collin's Picture Types", two folding wall charts printed on one side with test types for assessing visual acuity of children or illiterates, Davidson and Co., publisher, London, 1920-1940

"Beale Collin's Picture Types"

1920-1940

"Beale Collin's Picture Types", wall chart printed on one side with test types for assessing visual acuity of children or illiterates, English, 1920-1940

"Beale Collin's Picture Types"

1920-1940

Sheridan Gardiner test type kit, C Davis Keeler Limited, 21-27 Marylebone Lane, Wigmore Street, London, England, 1950-1970.

Sheridan Gardiner test type kit

1950-1970

Sjogren hand test (6 pictures in case), made by Theodore Hamblin, 15 Wigmore Street, London, England, 1970.

Sjogren hand test (6 pictures in case)

1970

Test type card, invented and supplied by Cowan and Sons, Machester, English, 1940-1970

Test type card

"Landolt's Broken Rings", chat printed on one side with test types for assessing visual acuity, English, 1970

"Landolt's Broken Rings"

1970

Folder containing 6 cards of test types, in leatherette cover, British, early 20th century

Folder containing 6 cards of test types

1901-1930

Book of test type, used by Royal London Ophthalmic Hospital, English, 1910-1970

Book of test type

1910-1970